Showing 3,541 - 3,560 results of 3,993 for search '"uncertainty"', query time: 0.07s Refine Results
  1. 3541

    Le gouvernement économique de la filière sucre-énergie : blocages sectoriels et territoriaux des perspectives de développement au Brésil by Mathieu Fruleux

    Published 2016-12-01
    “…This one uncovers the chain’s organizational and institutional changes and the uncertainties that induced its new governance. We conclude that the distributive intentionality of the economic government of the Workers’ Party did not give rise to a corresponding governance of actors of a re-industrialization conversely to the objective of growth of primary exports.…”
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  2. 3542

    Peculiarities of Transfer Pricing Supervision in Uncontrolled Transactions by E. Sh. Saliakhutdinov

    Published 2025-01-01
    “…Consequently, the author advocates for an extension of transfer pricing laws to encompass all taxpayers, thereby ensuring parity in rights and protections while mitigating arbitrary actions and uncertainties by tax agencies, thereby fostering a more equitable and transparent tax supervision system.…”
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  3. 3543

    Adaptive and Resilient Flight Control System for a Small Unmanned Aerial System by Gonzalo Garcia, Shahriar Keshmiri

    Published 2013-01-01
    “…The presented flight control system improves functionalities required to adapt the flight control in the presence of aircraft model uncertainties. The fault tolerant inner loop is enhanced by an adaptive real-time artificial neural network parameter identification to monitor important changes in the aircraft’s dynamics due to nonlinear and unsteady aerodynamics. …”
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  4. 3544

    Advanced Speed‐and‐current control approach for dynamic electric car modelling by Buddhadeva Sahoo, Sangram Keshari Routray, Pravat Kumar Rout

    Published 2021-09-01
    “…For achieving linear vehicle operation and improved stability, a system transfer function model is designed by considering various uncertainties such as force acting on the car, wheel, road, and wind speed conditions. …”
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  5. 3545

    Climate change and water resources in the Himalayas by Joëlle Smadja, Olivia Aubriot, Ornella Puschiasis, Thierry Duplan, Juliette Grimaldi, Mickaël Hugonnet, Pauline Buchheit

    Published 2015-09-01
    “…Whereas climate specialists using measurements and simulations play down this statement by underlining uncertainties and differences between the west and east of the range, the media and development agencies tend to paint a uniform picture of a water shortage now and in the future. …”
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  6. 3546

    Design and Performance Analysis of Orthogonal Compliant Vector Force Measuring System by Zhang Leile, Li Dong, Zheng Guoliang, Ma Qianli

    Published 2024-06-01
    “…Calibration tests for the three load components of the vector force measuring system (axial force, normal force, and pitching moment) are performed, with uncertainties of calibration around 0.5% of the full scale (FS). …”
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  7. 3547

    L’approche belge de la responsabilité environnementale dans le milieu marin : état des lieux by Hendrik Schoukens

    Published 2010-10-01
    “…The legislator will have the opportunity to clarify the uncertainties and ambiguities that are still present in the Law with the implementation of the Marine Strategy Framework Directive. …”
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  8. 3548

    Exploring the Idiosyncrasy of Pentecostal Distinctiveness in Engaging the Hearts and Minds of the Emerging Generation by Kwasi Atta-Agyapong

    Published 2024-12-01
    “…It has further emphasized the need for intentional investment in the next generation, equipping them to navigate the clash of cultures and uncertainties of the contemporary world. Drawing from existing literature and critical analysis, the research has underscored the role of Pentecostal leadership and churches in shaping the hearts and minds of young people, preparing them to fulfill the Missio-Dei in diverse cultural contexts. …”
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  9. 3549

    Invoking spatial justice in urban mobility in Nairobi: A commuter’s perspective by Dorcas Nthoki Nyamai

    Published 2023-11-01
    “…Furthermore, the unclear laws and regulations that govern road use sustain a system riddled with uncertainties and injustices. Promoting transparency, creating platforms for citizen engagement, integrating technology in traffic management system, fostering a culture of accountability, and enhancing public awareness of regulations and mobility rights through comprehensive civic education represent some of the interventions and strategies that can be invoked to redress the injustices prevalent in Nairobi’s mobility landscape. …”
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  10. 3550

    An Innovative Policy For Rural Development? Rethinking Barriers to Rural Communities Earning Their Living from Forests in Indonesia by Ahmad Maryudi

    Published 2014-12-01
    “…That the government-initiated community forestry schemes fall short of the initial targets in terms of the extent of state forest land areas managed by to forest communities to a large extent is explained bythe regulatory barriers of tenurial uncertainties and the complexlicensing procedures. Those coupled by the limited capacityas technical assistance rarely provided by government institutions appear to impede local people to secure better livelihood.…”
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  11. 3551

    Evaluation and improvement of the vertical accuracy of the global open DEM under forest environment by Jiapeng Huang, Xiaozhu Yang

    Published 2025-12-01
    “…Existing multi-source Digital Elevation Models (DEMs) still have uncertainties in estimating understory terrain. The study aims to use Goddard’s LiDAR, Hyperspectral & Thermal Imager (G-LiHT) as validation data to investigate the accuracy of L2A-level Products of the Global Ecosystem Dynamics Investigation (GEDI02_A) and six open-source DEMs in estimating understory terrain across six research areas. …”
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  12. 3552

    Risk Mitigation of Air Knocker Using Fuzzy FMEA-AHP by Andreas Tri Panudju, Helena Sitorus, Umi Marfuah, Wiwik Sudarwati, Nunung Nurhasanah

    Published 2024-10-01
    “…This methodology enables a more comprehensive examination of risk variables and the efficient management of uncertainties, as well as the decision-making process for assessing the risks associated with air knocker operations. …”
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  13. 3553

    Saturation Height Modelling for Tight Sandstone Reservoirs with Gas Diffusion Dynamics Taken into Account by Zhou Lyu, Zhilun Yang, Yuhong Hao, Shunzhi Yang, Liqiong Wang, Sen Chang, Xiaomin Xue, Jing Li

    Published 2023-01-01
    “…Taking the study of the Sulige tight sandstone gas reservoir in China as an example, the saturation height model compares the controlling factors and uncertainties affecting the saturation distribution, characterizes the complex gas-water distribution, and determines the lower gas charging limits. …”
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  14. 3554

    Runoff Simulation of Dadu River Basin Based on CORDEX Regional Climate Models by PAN Zhangrong, GUO Junhong, FU Zhenghui, WANG Shuhang, LI Wei, CHEN Zhuo, QING Hui

    Published 2022-01-01
    “…Studying the prediction of the runoff in Dadu River Basin under climate changes can effectively improve the future utilization rate of the water resources in this basin and provide a reference for hydropower dispatching.Specifically,stepwise clustering analysis is performed to correct and verify the 1970—2005 data of six coordinated regional climate downscaling experiment (CORDEX) regional climate models and thereby simulated the climate change trend of Dadu River Basin during 2030—2065.Then,an annual-scale Soil & Water Assessment Tool (SWAT) model of Dadu River Basin was built and calibrated and verified by SWAT-CUP.Finally,the corrected meteorological data of the future period were used to drive the SWAT model and ultimately to forecast the future runoff in Dadu River Basin.The results show that in this basin,precipitation will change slightly,and the maximum temperature and the minimum temperature will increase on the whole under future representative concentration pathway (RCP) 4.5 and RCP8.5 scenarios.The future runoff will roughly assume an increasing trend,and the runoff fluctuation trend before and after 2050 will be inconsistent.In other words,the runoff change is small before 2050,whereas the trend of runoff change under both scenarios becomes significantly larger,suggesting higher uncertainties in the prediction of the runoff in this basin.…”
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  15. 3555

    Antidisturbance Vibration Suppression of the Aerial Refueling Hose during the Coupling Process by Zikang Su, Honglun Wang

    Published 2017-01-01
    “…The states and the “total disturbance” of the PMSM system are firstly reconstituted using the AESO under the uncertainties and measurement noise. Then, a faster sliding variable with tracking error exponential term is proposed together with a special designed reaching law to enhance the global convergence speed and precision of the controller. …”
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  16. 3556

    Atmosphere-Cryosphere Coupled Model for Regional Climate Applications by Ki-Hong Min, Wen-Yih Sun

    Published 2015-01-01
    “…The implications from our study suggest that, to reduce the uncertainties and better assess the impacts of climate change, RCM simulations should include the detailed snow and frozen soil processes.…”
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  17. 3557

    The Role of Artificial Intelligence in the Future of Language Teaching and Learning Practices in Higher Education by Job W. Mwakapina

    Published 2024-12-01
    “…Although the benefits of AI in education are vast, significant challenges and uncertainties persist. This study examines the role of AI in language teaching and learning at a university in Tanzania, focusing on its applications, impacts, challenges, and ethical considerations. …”
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  18. 3558

    STUDY ON RELIABILITY DISTRIBUTION MODELS OF FATIGUE LIFE OF ANTI-VIBRATION RUBBER MATERIALS (MT) by WANG XiaoLi, PENG XiaoYang, LIU XiangNan, DUAN XiaoCheng, XU Wei

    Published 2022-01-01
    “…Fatigue life of filled natural rubbers used in isolators is very dispersive owing to many uncertainties such as loads and temperature. Conventional crack initiation methods and crack propagation methods to determine fatigue life of rubbers are insufficiently to characterize the phenomenon; thus, probabilistic methods are desired in practical engineering. …”
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  19. 3559

    Design of Optimal QFT Controller and Prefilter for Buck Converter Using Metaheuristic Algorithms by Nitish Katal, Shiv Narayan

    Published 2018-01-01
    “…The designed 2-degree-of-freedom QFT control system offers a robust behavior and efficiently handles the parametric uncertainties. The robustness of the designed controller has been confirmed through simulation results for large input voltage and load fluctuations.…”
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  20. 3560

    Evaluating sustainable water management strategies using TOPSIS and fuzzy TOPSIS methods by Fang Han, Rami N. Alkhawaji, M. Mehdi Shafieezadeh

    Published 2024-12-01
    “…By integrating TOPSIS and FTOPSIS, the study addresses uncertainties and subjective criteria, providing a robust multi-dimensional assessment framework for resource management. …”
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